.open-class-modal {
  display: flex;
  align-items: center;
  justify-content: center;
  .ant-modal {
    top: 0;
  }

  #login {
    width: 100%;
    position: relative;
    height: 90px;
    padding: 17px 20px 19px 20px;
    span {
      font-size: 22px;
      color: #666666;
      margin-left: 20px;
      display: inline-block;
    }
    ::-webkit-input-placeholder {
      color: #9b9b9b;
    }
    input[type='text']:focus {
      border: 1px solid #8e729d;
    }
    input {
      background: #ffffff;
      border: 1px solid #cacaca;
      border-radius: 4px;
      width: 427px;
      height: 54px;
      outline: none;
      font-size: 18px;
      color: #666666;
      padding-left: 10px;
    }
  }
  #num-key {
    padding-top: 10px;
    background: #eee;
    ul {
      height: 364px;
      background: #fff;
      li {
        width: 25%;
        float: left;
        height: 91px;
        box-sizing: border-box;
        border-top: 1px solid #ccc;
        border-right: 1px solid #ccc;
        font-size: 40px;
        color: #666666;
        text-align: center;
        line-height: 91px;
        cursor: pointer;
      }
      li:active {
        background: #eadcf1;
      }
      .okbutton {
        background: #8e729d;
        font-size: 24px;
        color: #ffffff;
        height: 182px;
        line-height: 182px;
        float: right;
      }
      .back,
      .clear-all,
      .cancle,
      .use-card {
        font-size: 24px;
      }
      .confirm {
        font-size: 24px;
        background: #8e729d;
        color: #fff;
      }
      li:nth-child(4n + 4) {
        border-right: none;
      }
      li:last-child {
        border-right: none;
      }
    }
  }
}
